Severity by source
AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Local vector because Oracle requires infrastructure logon; PR:N per vendor as no application auth is needed; scope change and confidentiality-only impact match the authorization-bypass read primitive.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
Lifecycle Timeline
2DescriptionCVE.org
Vulnerability in the Oracle WebCenter Content product of Oracle Fusion Middleware (component: Content Server). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with logon to the infrastructure where Oracle WebCenter Content executes to compromise Oracle WebCenter Content. While the vulnerability is in Oracle WebCenter Content, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle WebCenter Content accessible data. CVSS 3.1 Base Score 7.1 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N).
AnalysisAI
Unauthorized data access in Oracle WebCenter Content 12.2.1.4.0 and 14.1.2.0.0 (Content Server component) lets an attacker who already holds a login session on the host infrastructure read or take complete access to all data the product can reach, and because of a scope change the impact can extend to additional connected products. Addressed in Oracle's July 2026 Critical Patch Update, the flaw carries a CVSS 3.1 base score of 7.1 with confidentiality-only impact; no public exploit is identified at time of analysis and it is not listed in CISA KEV. The Oracle-supplied tag 'Authentication Bypass' suggests the flaw circumvents application-level access controls once local/infrastructure logon is obtained.
Technical ContextAI
Oracle WebCenter Content is an enterprise content management (ECM) platform within Oracle Fusion Middleware used for document management, imaging, and records retention; the affected Content Server component is the core repository and delivery engine that stores and serves managed content. No CWE was assigned by NVD, but the vendor tag 'Authentication Bypass' combined with the confidentiality-only, scope-changing CVSS vector points to a broken access-control / improper authorization class of weakness (conceptually CWE-284/CWE-863) where a locally authenticated infrastructure user can reach content or subsystems beyond their authorization boundary. The scope change (S:C) indicates the vulnerable Content Server can be leveraged to affect resources managed by a different security authority - typical of shared middleware components that broker access to back-end data stores or federated services.
RemediationAI
Apply the fixes delivered in the Oracle Critical Patch Update of July 2026 (patch available per vendor advisory at https://www.oracle.com/security-alerts/cpujul2026.html); the input does not specify a discrete fixed build number, so consult the CPU matrix for the exact patch bundle corresponding to 12.2.1.4.0 and 14.1.2.0.0 and apply it - do not defer, as Oracle CPU patches are cumulative. Because the attack requires a logon to the host where WebCenter Content runs, the most effective compensating controls until patching are to tighten access to the middleware servers: restrict interactive/OS and application-tier logon to a minimal set of trusted administrators (reducing the pool of accounts that satisfy the AV:L prerequisite), enforce network segmentation and jump-host access to the Content Server tier, and audit Content Server authorization and access logs for anomalous reads. These controls reduce exposure but do not remove the underlying bypass, and over-restricting logon may disrupt legitimate integration accounts and scheduled jobs, so validate service-account access before locking down.
More in Webcenter Content
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Account takeover in Oracle WebCenter Content: Imaging (Fusion Middleware) allows a low-privileged authenticated attacker
Same weakness CWE-200 – Information Exposure
View allSame technique Authentication Bypass
View allShare
External POC / Exploit Code
Leaving vuln.today
EUVD-2026-46845
GHSA-jv8v-h3f3-5gcx